Polyprenyl sulfone derivatives and process for producing the sam

Details Polyprenyl sulfone derivatives and process for producing the sam Polyprenyl sulfone derivatives and process for producing the sam

1984-02-21

1986-09-23

Warren, Charles F.

Chemistry: molecular biology and microbiology

Micro-organism, tissue cell culture or enzyme using process...

Preparing sulfur-containing organic compound

435131, 435253, 435872, F27B 902, F27D 500

Patent

active

046135715

ABSTRACT:
There are disclosed polyprenyl sulfone derivatives of the general formula: ##STR1## wherein n represents an integer of 1-4, R.sub.1 represents an aryl group d R.sub.2 represents a hydroxymethyl or carboxyl group. The polyprenyl sulfone derivatives are prepared by cultivating a microorganism of the genus Nocardia capable of oxidizing a compound of the general formula: ##STR2## wherein n and R.sub.1 have the same meanings as defined above, in a culture medium containing a compound of the above general formula (II), and then collecting the oxidation product from the culture mixture. The polyprenyl sulfone derivatives are useful as intermediates for preparing various useful polyprenyl compounds.

REFERENCES:
patent: 3304323 (1967-02-01), Fonken et al.
patent: 4449002 (1984-05-01), Sato et al.
patent: 4468458 (1984-08-01), Sato et al.
patent: 4468459 (1984-08-01), Sato et al.
patent: 4474881 (1984-10-01), Sato et al.

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